USON:USON
23010 J.J. Thornber 8172 1916-10-27
United States, Arizona, Cochise Co. Cochise. Along railroad right -of- way.
USON:USON
4075 T.R. Van Devender 95-856 1994-11-18
México, Sonora, Cerro La Espia, ca. 6 Km South of Hermosillo., 28.98888889 -110.9777778, 300m
USON:USON
7189 Laura Moreno Moreno 00-243 2000-10-03
México, Sonora, Cañón Los Anegados, Sierra El Aguaje, ca. 3.0 km. en línea recta del Rancho El Aguaje de Robinson; Ejido Francisco Villa., 28.03416667 -111.1377778, 50m
USON:USON
29013 Carlos Galaz-Samaniego FNC-004 2019-12-05
México, Sonora, Municipio de Guaymas. Camino al Cañon del Nacapule, al N de San Carlos., 28.009638 -111.046242, 517m
USON:USON
31882 T. R. Van Devender 2022-303 2022-07-30
Mexico, Sonora, Arizpe, El Bilito, Rancho las Playitas, 14.6 km (by air) WSW of Bacoachi., 30.578056 -110.106667, 1288m
USON:USON
18006 José Jesús Sánchez Escalante 03-331 2003-10-16
México, Sonora, Sierra de Mazatán, Municipio de Ures, Sonora. "La Flauta", represo a 1.66 km. (línea recta) al SW del Rancho "El Bachán"., 29.09305556 -110.2066667, 1350m
USON:USON
18003 T.R. Van Devender 2004-1303 2004-10-10
México, Sonora, Upper Cañada El Yugo (Yuguito, Cañada El Bachan), Sierra de Mazatán., 29.10194444 -110.1966667, 1300m
USON:USON
18004 T.R. Van Devender 2004-1297B 2004-10-10
México, Sonora, Upper Cañada El Yugo (Yuguito, Cañada El Bachan), Sierra de Mazatán., 29.10194444 -110.1966667, 1300m
USON:USON
18005 José Jesús Sánchez Escalante 03-267 2003-10-15
México, Sonora, Sierra de Mazatán. A 0.5 km (línea recta) al E del Rancho El Bachán., 29.09722222 -110.1863889, 1390m
USON:USON
25711 A.L. Reina-G 2012-360 2012-04-02
México, Sonora, Municipio de Moctezuma, Sonora, México. Tonibabi, 11.3 km ENE (by air) of Moctezuma, lower slopes of Sierra La Madera., 29.83944444 -109.5658333, 794m
USON:USON
5798 Agustín Flores M. 4986 1996-10-04
México, Sonora, Estanque del Arroyo de Yécora, entre el poblado de Yecora y las Cabañas Los Champiñones., 28.38083333 -108.9147222, 1550m
USON:USON
26768 J.R. Reeder & C. G. Reeder 9353 1995-10-18
United States, Arizona, Navajo County: SE of Winslow along AZ-99, 3.5 km SE of its jet with AZ-87., 1500m
USON:USON
22358 Steven McLaughlin. 5054 1988-09-03
United States, Arizona, 5.5 miles southeast of Refuge Headquarters along road to Yellowjacket Dam; NE 1/4 Sect 18, T22S, R9E., 1128m
USON:USON
22518 Benjamin T. Wilder 08-159 2008-02-02
México, Sonora, Isla San Pedro Nolasco. Cañon el Farito, east-central side of island, 27.97135 -111.37863, 90m
USON:USON
22360 Steven P. McLaughlin. 4733 1988-06-30
United States, Arizona, Vicinity of Yellowjacket Dam; SW 1/4 Sect 18, T22S, R9E., 1128m
USON:USON
22524 Richard Felger 08-140 2008-09-29
México, Sonora, México, Sonora. Isla San Pedro Nolasco. Canyon de Mellink, NW side of island. Base of canyon., 27.9693 -111.38517, 10m
USON:USON
11318 T.R. Van Devender 2004-881 2004-08-17
México, Sonora, Municipio Nogales, Son, Rancho Esmeralda (= Rancho Las Borregas), Sierra Las Avispas., 31.21111111 -111.1222222, 1005m
USON:USON
24195 T. R. Van Devender 93-682 1993-06-08
United States, Texas, Chambers county. Bolivar-Galveston Ferry Landing, Bolivar Peninsula, Gulf of México.
USON:USON
11304 T.R. Van Devender 2004-851 2004-08-15
México, Sonora, Municipio de Agua Prieta, Son, Isolated hill northeast of Sierra Anibacachi, Rancho La Calera, ca. 10 km (by air) southwest of Agua Prieta., 31.23305556 -109.6313889, 1287m
USON:USON
8039 Laura Moreno Moreno 00-197 2000-10-03
México, Sonora, Cañón Los Anegados, Sierra El Aguaje, ca. 1.75 km. en línea recta del Rancho El Aguaje de Robinson; Ejido Francisco Villa., 28.04138889 -111.1258333, 50m
USON:USON
21457 A. L. Reina G. 2012-490 A 2012-09-02
México, Sonora, Municipio de Aconchi. Rancho los Alisos 9.4 km (by air) WSW of Aconchi, Sierra Aconchi., 29.79833333 -110.3197222, 1301m
USON:USON
21459 A. L. Reina G. 2012-625 2012-09-04
México, Sonora, Municipio de Aconchi. Rancho los Alisos 9.4 km (by air) WSW of Aconchi, Sierra Aconchi., 29.79833333 -110.3197222, 1301m
USON:USON
17516 T.R. Van Devender 2009-852 2009-09-03
México, Sonora, Municipio de Sahuaripa. Arroyo Los Pavos, 48.1 km (by air) N of Sahuaripa, Northern Jaguar Reserve., 29.48861111 -109.1963889, 846m
USON:USON
26308 Raul Puente 2005-3520 2005-11-02
México, Sonora, Mexico, Sonora, Sahuaripa, Reserva de Jaguares Rancho Los Pavos. En ladera de Canon La Yucca. A 65 km en linea recta al N de Sahuaripa., 29.475067 -109.198783, 881m
USON:USON
28000 Alfonso Medel Narváez 1106 2017-11-08
México, Baja California Sur, Municipio de La Paz. Sierra La Gata-Sierra Los Brasileros. Camino de terracería, ca de Rancho San Martín., 23.926808 -109.902734, 46m
USON:USON
23463 Richard Felger 05-396 2005-11-10
México, Baja California Sur, Baja California Sur. Mpio. Comondú: 0.5 km south of south end of Llano de Hiray, Magdalena Plain., 24.66097222 -110.6815278, 12m
USON:USON
17794 José Jesús Sánchez Escalante 2011-555 2011-10-06
México, Sonora, Sierra de Baviácora. Rancho Las 3 Potrancas, Municipio de Baviácora, Sonora. El Cajón, a 10.75 Km (línea recta) al WSW de Baviácora, 29.68201667 -110.2663806, 1105m
USON:USON
31600 Stephen Hale 6371 2019-09-09
Mexico, Sonora, Nácori Chico, Nácori Chico, along Río Negro at confluence with Rio Gavilan near Rancho Tres Rios, 5.99 mi. (9.63 km) (air) NE Mesa Tres Rios., 29.88411 -108.62759, 1482m
USON:USON
26346 Brad Boyle 7790 2005-11-12
México, Sonora, Santa Cruz Municipio. Rancho Los Fresnos. Nature Conservancy Reserve in upper San Pedro River drainage, along US-Mexico border, just SW of Huachuca Mountains., 31.32055556 -110.3666667, 1555m
USON:USON
29935 Sue Carnahan 2851 2018-01-27
México, Sonora, Guaymas, San Carlos, wet drainage below Rancho Nacapule development; 4.3 km NNE of Cerro de las Tetas (peak)., 27.97917 -111.05503, 34m
USON:USON
26347 Scott Stark 17 2006-09-22
México, Sonora, Santa Cruz Municipio. Rancho Los Fresnos. Nature Conservancy Reserve in upper San Pedro River drainage, along US-Mexico border, just SW of Huachuca Mountains., 31.32055556 -110.3666667, 1555m
USON:USON
26348 Scott Stark 15 2006-09-22
México, Sonora, Santa Cruz Municipio. Rancho Los Fresnos. Nature Conservancy Reserve in upper San Pedro River drainage, along US-Mexico border, just SW of Huachuca Mountains., 31.32055556 -110.3666667, 1555m
USON:USON
26349 Brad Boyle 7956 2006-11-25
México, Sonora, Santa Cruz Municipio. Rancho Los Fresnos. Nature Conservancy Reserve in upper San Pedro River drainage, along US-Mexico border, just SW of Huachuca Mountains., 31.32055556 -110.3666667, 1555m
USON:USON
5718 T.R. Van Devender 98-299 1998-03-18
México, Sonora, Municipio de Yécora, Sonora. Curea., 28.31166667 -109.2783333, 490m
USON:USON
28397 Liz Makings 5486 2017-08-14
México, Sonora, Sierra Juriquipa; near Rancho San Filipe., 30.26643 -109.58067, 1460m
USON:USON
17931 T.R. Van Devender 2009-1476 2009-09-23
México, Sonora, Rancho El Pinito, Arroyo Cajón Bonito, 56.5 km (by air) ESE of Agua Prieta, Cuenca Los Ojos Foundation conservation area, Sierra San Luis. Municipio de Agua Prieta, Sonora., 31.19055556 -108.9408333, 1432m
USON:USON
21931 Sue Carnahan SC 191 2013-09-19
United States, Arizona, United States, Arizona, Santa Cruz County, Salero Ranch: Grosvenor Rd, pass through Grosvenor Hills between Units 1 and 4., 31.58355 -110.92126, 1275m
USON:USON
13461 T.R. Van Devender 2006-712 2006-09-12
México, Sonora, Municipio de Agua Prieta, Son, Isolated hill northeast of Sierra Anibacachi, Rancho La Calera, ca. 10 km (by air) southwest of Agua Prieta., 31.23305556 -109.6313889, 1287m
USON:USON
27386 A. L. Reina G. 2007-915 2007-08-23
México, Sonora, Municipio Benjamín Hill, Son, Rancho El Carrizo, 16.9 km west of MEX 15 (at 20.5 km south of Benjamín Hill)., 30.04472222 -111.2336111, 725m
USON:USON
12830 Richard S. Felger 02-241 2002-02-27
México, Sonora, Municipio Guaymas, Son, North side of Sierra El Aguaje, Arroyo Las Pirinolas, ca. 5.23 km southward from Rancho Las Pirinolas., 28.05 -111.0475, 300m
USON:USON
13133 Richard S. Felger jun-88 2006-11-28
México, Sonora, Isla San Pedro Nolasco, northeast side of island: near faro (light) at landing., 27.97413889 -111.3796667, 10m
USON:USON
8142 T.R. Van Devender 2002-736 2002-09-12
México, Sonora, Sonora: Municipio of Nogales, Sierra Las Avispas, 10.5 km west of MEX 15 on SON 43 (to Sáric)., 31.14638889 -111.0594444, 1445m
USON:USON
23526 Elinor Letho 1198 1962-08-12
United States, Gooding CO. IDAHO: Along US 30, 0.5 miles west of Hagerman.
USON:USON
16183 A.L. Reina G. 2010-820 2010-08-05
México, Sonora, Municipio de Huásabas, Sonora. Rancho San Fernando, 17.7 km (by air) W of Huásabas, 20.6 km (by air) ENE of Moctezuma, E side of the Sierra de la Madera., 29.92861111 -109.4816667, 1490m
USON:USON
18316 Socorro González E. SN 2010-08-01
México, Sonora, Sierra de La Madera, Municipio de Huásabas, Sonora. Cañada, por el camino a la cima., 29.99361111 -109.56, 1580m
USON:USON
27422 T. R. Van Devender 2007-935 2007-08-24
México, Sonora, Just west of Rancho El Carrizo headquarters, 16.9 kmwest of MEX 15 (at 20.5 km south of Benjamin Hill), 30.04555556 -111.2333333, 718m
USON:USON
27423 T. R. Van Devender 2007-937 2007-08-24
México, Sonora, Just west of Rancho El Carrizo headquarters, 16.9 kmwest of MEX 15 (at 20.5 km south of Benjamin Hill), 30.04555556 -111.2333333, 718m
USON:USON
11639 A.L. Reina G. 2004-532 2004-05-25
México, Sonora, Municipio Yécora, Son, El Llano de Curea., 28.29944444 -109.2811111, 514m
USON:USON
31320 C.M. Roll. 982 2015-09-10
USA, Arizona, Cochise, Pat Hills, ca. 30 km (by air) SE of Willcox, Sulphur Springs Valley., 32.01805 -109.61365, 1443m
USON:USON
31981 A.L. Reina-G 2022-383 2022-08-13
Mexico, Sonora, Bacoachi, 9.5 km (by air) SW of Bacoachi., 30.57 -110.039444, 1029m
USON:USON
6510 A.L. Reina G. 99-107A 1999-05-15
México, Sonora, Hermosillo., 29.075 -110.9833333, 190m
USON:USON
11477 T.R. Van Devender 2003-1139 2003-10-01
México, Sonora, Rancho La Cuevita, Mesa del Campanero, Above Puerto de La Cruz., 28.35388889 -109.02, 2131m
USON:USON
25619 Brad Boyle 7862 2006-09-22
México, Sonora, México, Sonora, Santa Cruz Municipio. Rancho los Fresnos. Nature Conservancy reserve in upper San Pedro River drainage, along US-Mexico border, just SW of Huachuca Mountains., 31.32055555 -110.3666666, 1555m
USON:USON
25620 Brad Boyle 7860 2006-09-22
México, Sonora, México, Sonora, Santa Cruz Municipio. Rancho los Fresnos. Nature Conservancy reserve in upper San Pedro River drainage, along US-Mexico border, just SW of Huachuca Mountains., 31.32055555 -110.3666666, 1555m
USON:USON
25621 Brad Boyle 7753 2005-10-15
México, Sonora, México, Sonora, Santa Cruz Municipio. Rancho los Fresnos. Nature Conservancy reserve in upper San Pedro River drainage, along US-Mexico border, just SW of Huachuca Mountains., 31.32055555 -110.3666666, 1555m
USON:USON
11483 A.L. Reina G. 2003-1172 2003-10-17
México, Sonora, Rancho el Peñascoso, 1.9 km west of Benjamin Hill., 30.16027778 -111.1508333, 704m
USON:USON
11420 Liz Makings 1628 2003-09-07
United States, Arizona, San Pedro Riparian National Conservation Area, St. David Cienega, just west of Upper San Pedro River, north end of wetland., 31.84722222 -110.2138889, 1128m
UCR
Mitch Provance 2039 2000-06-24
United States, California, Riverside, Santa Ana River Wash, between the Market Street bridge and the 60 Fwy; Riverside, 34.00528 -117.38111, 244m
UCR
Jon P. Rebman 6062 1999-10-13
Mexico, Baja California Sur, Mulege, W of Mulege; west of the ex-Mision Guadalupe on the top of the Cumbra de San Pedro, 26.89806 -112.43639, 1300m
UCR
Beecher Crampton 3199 1955-10-26
United States, California, Stanislaus, Hickman, 37.62353 -120.75381, 53m
UCR
Beecher Crampton 3190 1955-10-26
United States, California, Stanislaus, 2 mi west of Montpellier, 37.54706 -120.66883, 67m
UCR
Clifton F. Smith 3720 1952-08-19
United States, California, Ventura, Mirror Lake, on Hwy 399 [Hwy 33], c. 2 miles southwest of Ojai along road to Ventura, 34.42278 -119.29028, 189m
UCR
A.C. Sanders 15770 1994-10-04
United States, California, Riverside, north slope. Twin Pines Creek in vicinity of confluence w/ Brown Creek and the dirt road crossing, 33.88333 -116.8, 854m
UCR
Beecher Crampton 3188 1955-10-26
United States, California, Stanislaus, 1.2 mi N of Denair, 37.54381 -120.79608, 41m
UCR
A.C. Sanders 2154 1981-05-20
United States, California, Riverside, Wolf Valley, SE of Temecula, NE of CA Hwy S16 along the entrance road to Cal Turf Sod Farm, 33.45833 -117.1, 329m
UCR
Scott D. White 2465-.2 1994-10-17
United States, California, Riverside, Murrieta Creek channel, downstream from confluence with Santa Gertrudis Creek, south of bridge at Winchester, north of Long Valley Road., 33.51667 -117.15833, 305m
UCR
F.M. Reed 1122 1906-07-07
United States, California, Riverside, Riverside, Chicago Ave. and Blaine St, 33.98306 -117.34861, 287m
UCR
F.M. Reed 1908 1907-09-10
United States, California, Riverside, City of Riverside. Little Arroyo on Bluffs Ranch. [Bluffs Ranch was located along Arroyo Tesquesquite at Chicago Ave.], 33.96167 -117.35, 274m
UCR
Arnold Tiehm 17090 2015-07-14
United States, Nevada, Churchill, Fallon, 0.3 road miles east of Boundary Lane on main Stillwater Road, 39.49281 -118.59025, 1201m
UCR
F.M. Reed 4020 1918-11-03
United States, California, Riverside, Riverside, 33.99583 -117.34889
UCR
F.M. Reed 85 1904-08-10
United States, California, Riverside, Riverside, 33.99583 -117.34889
UCR
Alfred R. Roos 10610 1937-08-17
United States, California, Riverside, San Jacinto, 33.78583 -116.96472
UCR
N. Miles Fellows s.n. 1983-08-08
United States, California, San Bernardino, Fontana, Sierra Ave. just north of Valley Blvd., 34.07139 -117.435, 351m
UCR
Alfred R. Roos s.n. 1937-11-25
United States, California, San Bernardino, Highland, east of San Bernardino, 34.13583 -117.20889, 457m
UCR
John C. Roos s.n. 1939-09-16
United States, California, San Bernardino, Mentone, 34.07 -117.12667, 457m
UCR
John C. Roos s.n. 1965-07-05
United States, California, San Bernardino, Loma Linda, 34.05 -117.26667, 305m
UCR
G.R. Ballmer s.n. 1994-10-01
United States, California, San Bernardino, San Timoteo Creek c. 100 m above its confluence with the Santa Ana River, below Waterman Ave. and north of the I-10 Freeway, 34.06889 -117.28028, 305m
UCR
A.C. Sanders 15155.2 1994-07-26
United States, California, San Bernardino, Colton: SE bank of the Santa Ana River at and above the Riverside Ave. (N Main Street) Bridge, W foot of La Loma Hills, just north of the Riverside Co. line, 34.03333 -117.35833, 256m
UCR
A.C. Sanders 15209 1994-07-31
United States, California, San Bernardino, Silverwood Lake, W end of lake at and near the Cleghorn Day use Area., 34.3 -117.36667, 1100m
UCR
A.C. Sanders 12475 1992-08-23
United States, California, San Bernardino, Oak Glen, Riley's Farm on east side of Oak Glen Road c. 2 miles above Wildwood Canyon Road, 34.03278 -116.94278, 1372m
UCR
Alfred R. Roos 10386 1936-09-02
United States, California, San Bernardino, Seven Oaks, 34.18528 -116.91389, 1524m
UCR
Stephen J. Myers 92--10 1991-09-26
United States, California, San Bernardino, Hesperia area, Summit Valley 1 km north of Mojave River Forks (Cedar Springs) Dam. Just north of the National Forest Boundary, 34.31667 -117.31667, 976m
UCR
John C. Roos s.n. 1940-09-06
United States, California, Los Angeles, Westwood Village, Los Angeles, 34.05472 -118.42861, 70m
UCR
Louis C. Wheeler s.n. 1968-09-21
United States, California, Los Angeles, Aliso Canyon, Blum Ranch, 34.46083 -118.15694, 884m
UCR
Tim Hartz s.n. 1990-11-19
United States, California, Orange, Irvine U.C. South Coast Field Station, near the U.C. Irvine Campus., 33.64 -117.84
UCR
Henry M. Pollard s.n. 1971-09-04
United States, California, Ventura, Ojai Ave. near on Dennison Grade, Ojai Valley, 34.44611 -119.20444, 252m
UCR
A.C. Sanders 28767 2004-08-10
United States, California, Riverside, 3 miles ENE of Perris, new nursery growing grounds west of Menifee Rd. (=Pozos Av.) & south of Nuevo Rd, between San Jacinto River and Nuevo, 33.79917 -117.15833, 433m
UCR
Valerie Soza 1064B 2000-12-06
United States, California, Riverside, alongside Hwy 74, c. 1 mile west of junction with Hwy 243 in Mountain Center, 33.70233 -116.73933, 1311m
UCR
Clifton F. Smith 5515 1957-05-31
United States, California, Santa Barbara, In garden of the Harvey Estate on Sycamore Canyon Road, Montecito, 34.43819 -119.65031
UCR
Alfred R. Roos 3172 1929-06-03
United States, California, Tulare, Tulare City, 36.20778 -119.34639
UCR
A.A. Beetle 4174 1945-10-22
United States, California, Solano, Bank of Putah Creek, near Davis, 38.51703 -121.74533, 14m
UCR
R.D. Worthington 38924 2016-09-11
United States, Texas, Hudspeth, 11.2 road miles east along US Hwy 62-180 from the Hueco Inn/Desert Haven and junction road to Hueco Ranch at roadside park/vista, 31.8466 -105.78153, 1605m
UCR
Henry M. Pollard s.n. 1972-09-13
United States, California, Santa Barbara, Garden, 1514 Garden Street, City of Santa Barbara, 34.42981 -119.70519
UCR
Jon P. Rebman 3749 1996-10-27
United States, California, Imperial, S of town of Palo Verde along agricultural fields just west of Colorado River, 33.35 -114.7, 5m
UCR
J.A. Alexander 543 1996-09-01
United States, California, Sacramento, along Oak Ave, near the intersection with Auburn-Folsom Road, southwest of Folsom Lake near the American River, 38.68694 -121.17806, 119m
UCR
L.C. Higgins 26891 2005-09-13
United States, Arizona, Coconino, Vermillion Cliffs National Recreation Area, 36.84433 -111.96133, 1925m
UCR
Mitch Provance 2183 2000-08-05
United States, California, San Bernardino, west side of the Riverside Dr./Main St. bridge, from under the bridge to c. 0.25 mile west of it; Santa Ana River Wash, 34.03333 -117.38333, 244m
UCR
George K. Helmkamp 12818 2007-08-26
United States, California, Amador, along Hwy CA-49 at the south end of Plymouth, 38.46528 -120.85556, 323m
UCR
A.C. Sanders 21391 1997-09-03
Mexico, Durango, Durango, El Soldado to Otinapa road, 10-13 km north of Hwy 40 (Mazatlan-Durango Hwy), 43 km by Hwy 40 west of Cd. Durango; Sierra Madre Occidental, 24 -104.91667, 2450m
UCR
Arnold Tiehm 15473 2007-08-05
United States, Nevada, Washoe, Truckee Meadows, Reno, Truckee River near corner of Idewild and Foster, 39.51789 -119.84417, 1372m